baber/WOPTO huggingface dataset:
Patent JP-H0363904-A (JP)
Title: Magnetic medium reader
Inventor: TAKAOKA SATOSHI
IPC: G11B5/09
Filed: 1989-08-01
Abstract: PURPOSE:To exactly read out the recorded contents of a magnetic medium by determining the suitable slice level of a read waveform in an outgoing path and utilizing this slice level for the waveform processing of a read signal in an incoming path. CONSTITUTION:In the outgoing path of relative motion between a magnetic head and the magnetic medium, the read signal is amplified by an amplifier 31. Next, the averaged waveform is calculated by a voltage amplitude detection circuit 32 and an average circuit 33 and the slice level is determined to the level about half to the peak value of the averaged waveform by a slice determining circuit 34 and stored in a slice storing circuit 35. In the incoming path of the relative motion, the read signal is amplified by an amplification slice output 36 and slice processing is executed to the amplified waveform with the stored level of the slice storing circuit 35. A/D conversion to a rectangular wave, which is inverted at the peak value, is executed for the output and the rise and fall positions of the rectangular wave are calculated by a peak detection circuit 38. Then, a 0 or 1 digital signal can be obtained from such a peak position signal. Thus, the recorded contents of a magnetic stripe can be exactly read out.
Patent JP-S6175347-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MICHIGAMI KENJI
IPC: G03C7/30
Filed: 1984-09-20
Abstract: PURPOSE:To enhance graininess, processing stability, and stability with time, and to enlarge the latitude of exposure by controlling color development density of an emulsion layer contg. monodispersed silver halide grains to a specified percentage of the total color development densities of plural silver halide emulsion layers. CONSTITUTION:Plural silver halide emulsion layers same in color sensitivity and different in sensitivity are formed on a support, and these layers contain dye image forming couplers. Silver halide grains contained in at least one of said plural silver halide emulsion layers are composed of substantially monodispersed silver halide grains, and the color development density of the emulsion layer cong. said monodispersed silver halide grains is controlled to 60-98% of the total color development density of the plural silver halide emulsion layers. The monodispersed silver halide grains mean the grains which contain the fraction of silver halide grains having their grain diameters in the range of 80-120% of the average grain diameter (r) in an amt. of >=60wt% of the total silver halide grains.
Patent JP-H0924896-A (JP)
Title: Lubricating mechanism for full turning type counter-rotating propulsion device
Inventor: SAKAMOTO YOSHITARO
IPC: B63H23/36
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To lubricate effectively without providing a special device by forming a center oil hole with the tip opened on the bevel gear side and with the tail end closed, in the axial center part of an inner propeller shaft, and forming radial oil holes opened to the rear of a counter bearing on the tail end side in such a way as to be communicated with the center oil hole. SOLUTION: A center oil hole 21 is formed at the axial center part of an inner propeller shaft 7, and its tip is communicated with a front oil chamber 17. Radial oil holes 22 are formed behind a counter bearing 10 on the tail end side of the inner propeller shaft 7 and communicated with the center oil hole 21. At the time of operating a full swing type counter-rotating propulsion device, lubricating oil in the radial oil hole 22 is thereby fed to the rear of the counter bearing 10 on the tail end side in association with the rotation of the inner propeller shaft 7. The lubricating Oil is returned into a gear chamber 18 after lubricating the front side counter bearing 10 from a clearance between the inner propeller shat 7 and an outer propeller shaft 8, while lubricating oil in the front oil chamber 17 is sucked from the center oil hole 21 to circulate lubricating oil.
Patent JP-H11125559-A (JP)
Title: Reusable personal sun monitor
Inventor: STRUYE LUC
IPC: A61B5/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate personal monitor comprising a storage medium for absorbing incident radiation energy. SOLUTION: The personal monitor containing a storage medium for absorbing incident radiation energy, contains a storage phosphor panel capable of storing such radiation energy as occurring from a radiation comprising wavelength of 350 nm or below, substantially comprising UV-B and UV-A ray, covered with an optical filter absorbing radiation comprising wavelength of 350 nm or above, and existing in a housing.
Patent JP-S6348255-A (JP)
Inventor: WAANAA JIYOSEFU BURANKU
IPC: C07C239/00
Filed: 1987-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60106960-A (JP)
Title: Random coating, formation thereof and method of machining workpiece by tool coated thereby
Inventor: AAUIN AIHIEN
IPC: C23C14/34
Filed: 1984-09-21
Abstract: A coating and method of depositing it is provided. The wear resistant coating comprises a thin layer of disordered boron and carbon applied to a substrate. The coating has good adherence and provides good resistance to wear so that it is useful as a tool coating. In a more specific embodiment, the coating is disordered boron carbide. The coating can have a high gloss and can also be used as a decorative coating. The coating can be made by sputtering boron and carbon onto a substrate. A bias voltage may be applied to the substrate during sputtering. In accordance with one embodiment, the disordered boron and carbon coating is of a composition BxC1-x where x is from about 0.60 to about 0.90.
Patent JP-S6260229-A (JP)
Title: Mounting semiconductor element
Inventor: IKEDA SHIZUO
IPC: H01L21/58
Filed: 1985-09-10
Abstract: PURPOSE:To enable low-cost mounting by a method wherein, among through- holes which are formed to a bed, through-holes which do not face the bed are formed to have wider area than the through-holes facing the bed and the part of a conductive metal plate formed continuously with the latter through-holes is detected by using a sensor. CONSTITUTION:A sensor 8 is one that detects the thickness component of a lead frame 1 as its mechanical operating quantity and measures the angles of protruded parts 10... provided at the terminal of a bar 9 in its detecting part. The bar 9 is fixed at a mounting part 15, its supporting point part is provided with a suporting part 11 and the point part of the bar 9 has a point part 12 which is inserted in through-hole 7' provided in the part of the conductive metal 2 of the lead frame 1. A spring member 14 fixed on a rest 13 is engaged at a part of the bar 9 which occupies the intermediate position between the point part 12 and the supporting part 11 and the spring member 14 is held in the state to operate always to the bar 9. By such a constitution, the corresponding relation between the bed part and the through-holes is ensured, and furthermore the conductive metal part can be detected by a simple technique. Accordingly, the operating efficiency of a mounter can be also improved.
Patent JP-S6441740-A (JP)
Title: Ventilator
Inventor: KOMAI HIROSHI
IPC: F24F7/007
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the moisture condensation and developments of fungi that grow in a high moisture environment, ticks, etc., and raise the durability of a house and at the same time make it possible to keep persons healthy who live in a house by operating a ventilation fan by a control device which receives the outputs of detection from a humidity sensor which detects the relative humidity and gas sensor which detects the air pollution. CONSTITUTION:A ventilator 1 is provided with a ventilation fan 2, humidity sensor 3, and gas sensor 4, and at the same time with another humidity sensor 5 which detects relative humidity of the outside, a dehumidifier 6 which dehumidifies air and humidifier 7 which humidifies air. The humidity sensor 3 is able to detect the relative humidity of the room air and it is provided on the wall face W on the room side of the projecting corner section where the outer-wall of the house projects outwards. And, the outputs of detection of humidity sensors 3 and 5 and gas sensor 4 are transmitted to a control device K and this control device K operates selectively the dehumidifier 6, humidifier 7 along with the ventilation fan 2. The control device K is provided with standard circuits A1, A2, and A3 which store standard values of relative humidity and the degrees of pollution and with comparative circuits B1, B2, and B3 and logic circuit C and relays D1, D2, and D3.
Patent JP-H0645164-A (JP)
Title: Discharge lamp stabilizer
Inventor: UMEHARA KOJI
IPC: H01F38/08
Filed: 1992-07-24
Abstract: PURPOSE:To provide a discharge lamp stabilizer of simple structure which is able to lessen a discharge lamp in vibration and noise without using special component parts. CONSTITUTION:Various circuit parts 23 and 24 used for a starting pulse generating circuit or the like are mounted on a printed wiring board 22, one end 22a of the board 22 is press-fit and pinched by a pinching groove formed between a terminal table 33a formed on an end flange 33 of a coil bobbin and one end of an iron core structure 27 formed of iron cores where a large number of iron plates are laminated. By this press-fitting, the iron core structure 27 is pressed against the inner surface of the coil bobbin on the side opposite to a part where the iron core structure 27 is pinched to fix the iron core structure 27 to the coil bobbin so as to restrain the structure 27 from moving freely, whereby a discharge lamp of this design is lessened in vibrations and noises when a current flows through coils 28a and 28b.
Patent JP-S6090388-A (JP)
Inventor: OKAMOTO TAKIO
IPC: G09G3/282
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000023506-A (JP)
Title: Reaping apparatus for combine harvester or the like
Inventor: TAKAHASHI HAKURO
IPC: A01B69/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting of a grain culm guide for retaining and guiding separated grain culms and the position adjustment of a direction sensor for controlling straight advancement in a reaping apparatus for a combine harvester, etc. SOLUTION: A front part 4a of a fitting base 4 obtained by forming a beltlike plate into a hollow approximately square shape is detachably fixed to a bush 3 installed at a proper position on the top of a separating pipe 2 for supporting a separating body 1. Each one end of plural sets of wiry grain culm guides 5 for retaining and guiding separated grain culms is fixed to the fitting base 4 and a direction sensor 7 for controlling the straight advancement of a main body 6 by detecting the grain culms is vertically adjustably in position fitted to a rear side part 4b of the fitting base 4.
Patent JP-S5989527-A (JP)
Inventor: HAGA NOBUO
IPC: H02J3/00
Filed: 1982-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1141099-A (JP)
Title: A/d converter
Inventor: KATO KENICHI
IPC: H03M1/36
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation in a reference voltage in each differential comparator of the A/D converter. SOLUTION: One U-shaped resistor array is adopted for a reference resistor array 20. Two inputs of pluralities of differential comparators 10a-10g are connected to terminals to high voltage and low voltage side terminals at a symmetrical position to each other. Then a total sum of charge/discharge resulting from the parasitic capacitance of the comparators 10a-10g and that of the terminals of the reference resistor array 20 is made almost zero at the comparison.
Patent JP-S6443412-A (JP)
Title: Fruit aligning and transfer apparatus
Inventor: MATSUMOTO TOSHIYUKI
IPC: B65G47/248
Filed: 1987-08-07
Abstract: PURPOSE:To surely invert fruit by detecting the stalk portion of fruit on a transfer conveyer and bringing a reversing roller formed by soft elastic body into sliding contact with the fruit, the stalk portion of which has been detected, from above. CONSTITUTION:Fruit 1 aligned and sent out at designated intervals according to brush bristles 22 on a conveyer 2 passes under a color sensor 4. It is detected whether the stalk portion 3 of the fruit 1 is turned upward or downward by detecting the color of the stalk portion 3. When the fruit stalk portion 3 is upward, the timing is decided from the distance to a reversing roller 5 portion and the transfer speed of the conveyer 2 and the reversing roller 5 is lowered to be brought into sliding contact with the fruit stalk portion 3. Thus, the fruit stalk portion 3 is inverted by the action of the sponge-like roller 5 to turn the fruit stalk portion 5 downward. Thus, the fruit can be surely inverted to change the direction.
Patent JP-H0485861-A (JP)
Title: Cooling structure of integrated circuit
Inventor: UMEZAWA KAZUHIKO
IPC: H01L23/36
Filed: 1990-07-26
Abstract: PURPOSE:To inhibit heat resistance between an integrated circuit and refrigerant to a minimum by installing a frame which covers a fine gap between the integrated circuit and a cooling plate to the top of the integrated circuit and preventing the movement of heat conductive compound. CONSTITUTION:A frame 1 made of a soft material, such as rubber is installed to the outer periphery on the top of an integrated circuit 1. The frame 13 is designed to cover a fine gap 7 produced between the top of the integrated circuit and a cooling plate 5 when the cooling plate 5 is mounted, which prevents heat conductive compound 8 from moving from the top of the integrated circuit 1. Therefore, even when a wiring board 2 is mounted vertically, the compound 8 will not drop from the top of the integrated circuit 1. During the performance of the integrated circuit 1, the compound 8 will not transfer even when a component repeated thermal expansion and contraction due to a differential temperature during quiescence.
Patent JP-H0257595-A (JP)
Title: Hopper and combined measuring device using same
Inventor: MATSUSHITA TAKUO
IPC: B65G3/04
Filed: 1988-08-11
Abstract: PURPOSE:To combine a hopper suitable for storing a light-weight object with a measuring device by providing an elastic member for applying force in a direction for closing exhaust doors at a position lower than a supporting point of the exhaust doors whose one end is pivoted swingable on a point on the hopper body. CONSTITUTION:A pair of exhaust doors 12c, 12d are pivoted swingable by a specified angle at the lower portion of a hopper body 12a. Therefore, without a conventional complicated link mechanism with numerous joints, the exhaust doors 12c, 12d can be opened and closed with one point serving as the supporting point to realize simplification in structure. An elastic member 17 such as spring which applies force toward a direction of closing the exhaust doors 12c, 12d is provided between operating pieces 12g, 12g at a position lower than the supporting points of the exhaust doors 12c, 12d. By varying and setting the applied force or the installed position of the spring serving as the elastic member 17 according to driving force of an actuator which operates a mechanism 15 for opening and closing, a considerably heavy object can be handled.
Patent JP-2000029078-A (JP)
Title: Distributives-selection type optical switch and its manufacture
Inventor: WATANABE TOSHIO
IPC: G02F1/313
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a distributive optical switch low in insertion loss by constituting a branched optical waveguide of a polymer material. SOLUTION: In this manufacture, a branched optical waveguide 42 using a polymer material as the material, is formed on a substrate 41 on which a semiconductor optical gate switch 40 using a semiconductor optical amplification medium as a material for the switch 40, is also formed. At this time, as a material for the semiconductor optical gate switch 40, for example, when the operating wavelength is that of a 1.55 μm band, an InGaAsP-based material is used as a material of an active layer in the switch 40 and as the material of the branched optical waveguide 42, an epoxy-based resin, acrylic resin, polyimide resin, polycarbonate resin, silicone resin, or the like, can be used. Since such a high polymer material is formed into the optical waveguide 42 in a low temp. process at about <=200 deg.C, after forming or mounting the semiconductor optical gate switch 40 on the substrate 41, the branched optical waveguide 42 can be formed on the same substrate 41. Further, by using a photocurable resin as the high polymer material, the manufacturing stage of the optical wave guide 42 can be simplified.
Patent JP-S6257864-A (JP)
Title: Polishing method for bend part
Inventor: OTOMO KENJI
IPC: F28G1/12
Filed: 1985-09-09
Abstract: PURPOSE:To efficiently remove a deposit on the inside part of a bend part by mixing an abrasive having different grain diameters in a compressed gaseous body which is made flow through a piping having said bend part. CONSTITUTION:When an abrasive contained in a compressed gaseous body coming in from the direction of the arrow 2 is of coarse grains, it is affected by a secondary flow caused by pressure difference between the outside part 6 and the inside part 3 of a bend part 1 as shown by the flow lines 5 with arrow marks, in the bend part 1, and the grains are gathered onto the inside part 3 when passing through the bend part 1 due to the flow along a pipe wall from the outside part 6 to the inside part 3, of the flow line 5. Therefore, the grains flow toward the inside part 3 along the inner surface of the pipe as shown by the arrow B, to remove a deposit 4 on the inside part 3. Although the momentum per grain of a fine-grain abrasive is small, a similar polishing effect to that of coarse grains can be obtained when it is mixed in large quantities.
Patent JP-H0738965-A (JP)
Title: Cordless telephone set
Inventor: YAMAGATA MASATO
IPC: H04M1/00
Filed: 1993-07-16
Abstract: PURPOSE:To register a new identification code to a ROM of a slave set and a master set without use of an exclusive ROM writer. CONSTITUTION:The invention relates to the cordless telephone set having a master set 2 connecting to a telephone line 3 and a slave set 1 connected to the master set 2 through a radio channel. The slave set 1 (master set 2) is provided with a memory 16 (26) storing an identification code used to identify them from other slave and master sets. An identification code is generated by one of the slave set 1 and the master set 2. The generated identification code is written in the memory 16 or 26 provided in one of the slave set 1 and the master set 2 and transferred to the other of the slave set 1 and the master set 2. The other of the slave set 1 and the master set 2 writes the transferred identification code in the memory 26 or 16.
Patent JP-2001027403-A (JP)
Title: Catalytic combustor, and its temperature raising method
Inventor: MATOBA MASASHI
IPC: H01M8/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To rapidly raise the temperature of various appliances such as an evaporator and a fuel processor used in a fuel cell system, and to shorten the starting time of the fuel cell system as a whole. SOLUTION: This catalytic combustor 20 comprises a heating part 22 to heat a gas containing oxygen, and a combustion catalytic part 24 connected to the downstream side of the heating part 22. The hating part 22 is provided to locally raise the temperature of the combustion catalytic part 24. At least a combustion catalytic part side 22a of the heating part is preferably smaller in diameter than the combustion catalytic part 24.
Patent JP-S62109882-A (JP)
Inventor: FUERUDEINANTO RINKAAN FUOOGERU
IPC: F16J15/34
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1130400-A (JP)
Title: Pressure accumulating device
Inventor: ARAI SATOSHI
IPC: F17C7/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To gather plural small gas cylinders and use them efficiently by sealing the respective spouting ports of plural gas cylinders with a film member and breaking this forcedly in response to a prescribed electric signal and opening the next cylinder, when the pressure of one gas cylinder is a set value or less. SOLUTION: A gas cylinder 1 seals a spouting port 4 by a film member 5 and put in a cylinder C. A piston 6 is provided slidably in the cylinder C and a release member 7 is fixed to the opposing side to this spouting port 4. A pressure room 10 is made to the opposite side to the release member 7 and a gas generating agent 11 is enclosed. A heater 12 is provided in the pressure room 10. Accordingly, when the heater 12 is heated, the gas generating agent 11 is exploded and a piston 6 is moved and the release member 7 holes the film member 5. The heater 12 is connected to an order control circuit S and when the pressure in the tank 9 for buffering is below a set value, a pressure sensor 13 is operated and the spouting ports 4 of three gas cylinders 1-3 are released in order.
Patent JP-2001025596-A (JP)
Title: Sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B69/36
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which is capable of lessening the load of an operation to remove threads, etc., from, for example, a thread loop capturing device by facilitating the manual turning of the thread loop capturing device in case of the occurrence of the prescribed abnormality of the sewing machine, for example, a deviation in synchronization of a sewing machine spindle and a hook shaft by a prescribed quantity or above. SOLUTION: When the sewing machine spindle and the hook shaft 60 give rise to the deviation of the synchronization by more than the prescribed quantity or when the origin setting of the hook shaft 60 is not adequately executed or further, when the hook shaft 60 is disengaged from a standby position, the energization to a hook drive motor 58 for driving the hook shaft 60 is stopped when these cases are detected.
Patent JP-H1131195-A (JP)
Title: Character recognition device, character recognition method and storage medium
Inventor: ROU SEIKOU
IPC: G06K9/62
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device, a character recognition method and a storage medium which improve the precision of character recognition by performing collation of a characteristic parts of a candidate character again. SOLUTION: When a character collation result evaluating part 112 evaluates conviction degree, when any of conviction degree of plural candidate characters is evaluated as low, a character feature area detecting part 113 specifies the feature part areas of each candidate character, a part character segmenting part 114 segments a part area that corresponds to the feature part areas of each candidate character from a character image that is a recognition object. A 2nd character recognition engine part 115 recognizes a part of the character image that is recognition object by performing character recognition processing of an image of the segmented part area and further, a recognition result total deciding part 116 discriminates which candidate character the recognition object is close to based on recognition results of 1st and 2nd character recognition engine parts 111 and 115.